Лось , С. А., С. В. Сидоренко, and В. Г. Григорьєва. “Comprehensive Assessment of Second-Generation Oak Hybrids of S. S. Piatnytsky’s Selection in Kharkiv Region”. Forestry and Forest Melioration, no. 141 (December 29, 2022): 59–66. Accessed November 22, 2024. http://forestry-forestmelioration.org.ua/index.php/journal/article/view/347.